package com.jk.blog.util;

/**
 * Created by Auser on 2016/10/18.
 */
public class NumberUtils {

    /**
     *
     * @param source 判断来源
     * @return true-为空；false-非空
     */
    public static boolean isEmpty(Integer source){
        if(source == null)
            return true;
        if(source == 0)
            return true;
        return false;
    }
}
